1: (0 3 13)

(0)(1 19 9)(2 15 4)(3 20 13 7 5)(6 17 16)(8 12 10)(11 18 14)

2: (1 19 9)

(0)(1)(2 15 4)(3 20 13 7 5)(6 17 16)(8 12 10)(9)(11 18 14)(19)

3: (2 15 4)

(0)(1)(2)(3 20 13 7 5)(4)(6 17 16)(8 12 10)(9)(11 18 14)(15)(19)

4: (7 20 13)

(0)(1)(2)(3 20 5)(4)(6 17 16)(7)(8 12 10)(9)(11 18 14)(13)(15)(19)